[Four new species of bees of the genus Liphanthus (Hymenoptera, Andrenidae) for Chile and extension of its geographical distribution.] Melo, Gabriel A.R.; Alves dos Santos, Isabel[Eds]. [Neotropical Apoidea: in honour of the 90th birthday of Jesus Santiago Moure.], UNESC, Criciuma, 2003: i-xvi, 1-320. Chapter pagination: 51-57. 55 [Zoological Record Volume 140]